function pz_ecom_transaction() {
};

pz_ecom_transaction.instance = function() {
  return { track_id: MiscUtils.unique(),
           date_added: parseInt(new Date().getTime() / 1000, 10) ,
           date_last_mod: parseInt(new Date().getTime() / 1000, 10) ,
           date_paid: parseInt(new Date().getTime() / 1000, 10) ,
           trans_no: '',
           customer_id: 0,
           payment_id: 0,
           payment_name: '',
           total: 0,
           trans_ref: '',
           is_custom: 0
         }
};
